Yard crane



FIG. 1 is a perspective view of a yard crane showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a rear elevational view thereof taken along line 3--3 of FIG. 2;

FIG. 4 is a front elevational view thereof taken along line 4--4 of FIG. 2;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; a,d,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a yard crane, as shown. 